Yes there is as long as you believe in all that stuff, but if you don't then the rainbow doesn't end because it doesn't touch the ground. It stays in the air.
Yes there is, if you believe
the rainbow has a circle and it does not end. :this is what some one say but not me i say that why dont you find out ?
If you travel to Ireland in 21 BC you would find a magic rainbow with infinite gold supply. This is no longer available sadly.